| Autor: |
C. Onose, C. S. Onose, Horatiu Niciu, Dorel Radu, Anghel Ioncea, H. Stroescu, Daniela Niciu |
| Rok vydání: |
2008 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. :579-582 |
| ISSN: |
1662-8985 |
| DOI: |
10.4028/www.scientific.net/amr.39-40.579 |
| Popis: |
Alkaline earth metal silicates as well as many polyvalent metals silicates can be obtained through aqueous solutions reactions between an alkaline silicate solution and the solutions of metal salts. The vitrifiation of the oxide compositions, established by the necessary molar ratios for the projected glass, is realised by calculating the concentration of chemical precursors, through their reaction directly on the substrate. The sodium silicate viscosity in aqueous solution and the viscosity of nitrogenated compounds or oxalates necessary in the silicates synthesis is compatible with the necessary viscosity for ink-jet cartridges. The necessary silicates forming reactions were studied directly on the deposition support, so that the functional characteristics of the multicompartment ink-jet cartridges were used. Compositions were realised, in which the colouring effect was obtained with ionic colorants. The vitrifiation and the quality of the obtained thin films were studied through Optical Microscopy and Scanning Electron Microscopy. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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